December Weather in Seron, Spain

Last updated: August 27, 2025

In December, the average temperature in Seron, Spain hovers around 8°C (46°F), with a minimum dipping to -4°C (25°F) and reaching a pleasant maximum of 20°C (68°F). Expect about 25 mm (1.0 in) of precipitation spread over approximately 4 days, contributing to an average humidity level of 79%.

December Temperature in Seron

In December in Seron, the average temperature is 8°C (46°F), with maximums reaching up to 20°C (68°F) and minimums dropping as low as -4°C (25°F). This weather makes it a great time for travelers to enjoy outdoor activities while being prepared for chilly evenings.

December Weather in Seron: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Seron, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seron, December typically has an average temperature of 8°C (46°F), with highs reaching up to 20°C (68°F) and lows dropping to around -4°C (25°F).

Data source: Temperature data for Seron generated using information from the Copernicus Climate Change Service.

December Precipitation in Seron

In Seron in December, the precipitation amount is 25 mm (1.0 in) over the course of 4 days.

December Precipitation Trends in Seron

The chart displays monthly precipitation patterns in Seron, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Seron, December typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 4 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Seron

In Seron in December humidity is 79%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities a bit less enjoyable and leading travelers to seek cozy, warm spots to regain their comfort.

December Average Humidity in Seron

This chart illustrates the average monthly humidity levels in Seron, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Seron is approximately 79%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Seron

In Seron in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Seron, you can check the information here.

Maximum UV Index Levels in Seron for December

The chart shows the monthly maximum UV Index (UVI) for Seron in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Seron typically reaches 3, which falls under the moderate exposure category.

Data source: Seron December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How December Weather in Seron Compares to Other Months

Weather in Seron varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Seron, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Seron, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	37 mm (1.5 inches)	76%	moderate
February Weather	8°C (47°F)	23 mm (0.9 inches)	71%	moderate
March Weather	9°C (49°F)	70 mm (2.8 inches)	66%	high
April Weather	11°C (52°F)	84 mm (3.3 inches)	58%	very high
May Weather	16°C (62°F)	44 mm (1.7 inches)	55%	very high
June Weather	21°C (70°F)	28 mm (1.1 inches)	50%	extreme
July Weather	25°C (77°F)	10 mm (0.4 inches)	55%	extreme
August Weather	24°C (76°F)	35 mm (1.4 inches)	54%	very high
September Weather	20°C (68°F)	67 mm (2.6 inches)	61%	very high
October Weather	15°C (59°F)	46 mm (1.8 inches)	70%	high
November Weather	10°C (50°F)	50 mm (2.0 inches)	76%	moderate
December Weather	8°C (46°F)	25 mm (1.0 inches)	79%	moderate